Style Change: NULL->nullptr

src/gpu/GrGeometryBuffer.h

Index: src/gpu/GrGeometryBuffer.h
diff --git a/src/gpu/GrGeometryBuffer.h b/src/gpu/GrGeometryBuffer.h
index adccbf80e4aca4c69ec5f516860fef695d9d2e1c..56a6cae3fb08f32f8e3e7fcbbb276ba81620b858 100644
--- a/src/gpu/GrGeometryBuffer.h
+++ b/src/gpu/GrGeometryBuffer.h
@@ -48,7 +48,7 @@ public:
      * Note that buffer mapping does not go through GrContext and therefore is
      * not serialized with other operations.
      *
-     * @return a pointer to the data or NULL if the map fails.
+     * @return a pointer to the data or nullptr if the map fails.
      */
      void* map() { return (fMapPtr = this->onMap()); }
 
@@ -60,14 +60,14 @@ public:
      void unmap() {
          SkASSERT(fMapPtr);
          this->onUnmap();
-         fMapPtr = NULL;
+         fMapPtr = nullptr;
      }
 
     /**
-     * Returns the same ptr that map() returned at time of map or NULL if the
+     * Returns the same ptr that map() returned at time of map or nullptr if the
      * is not mapped.
      *
-     * @return ptr to mapped buffer data or NULL if buffer is not mapped.
+     * @return ptr to mapped buffer data or nullptr if buffer is not mapped.
      */
      void* mapPtr() const { return fMapPtr; }
 
@@ -101,7 +101,7 @@ public:
 protected:
     GrGeometryBuffer(GrGpu* gpu, size_t gpuMemorySize, bool dynamic, bool cpuBacked)
         : INHERITED(gpu, kCached_LifeCycle)
-        , fMapPtr(NULL)
+        , fMapPtr(nullptr)
         , fGpuMemorySize(gpuMemorySize)
         , fDynamic(dynamic)
         , fCPUBacked(cpuBacked) {}